Suggestion - to make explicit that some results can be slightly different from the book.

PDF, page 98

When I run the command

oc get replicationcontroller

I got a result a little bit different from the book:

NAME DESIRED CURRENT AGE
hola-springboot 1 1 3m

I think that's not an issue. But I also spent some time trying to figuring out what was going on. Maybe the text could make explicit that the results can different, depending on ... (?)

In general, the only reference we (readers) have is what is on the text. If something results different from that we don't know if it's an error or a normal behavior.

For example, the same problem occurred on the oc get pod command (same page). I got "1/1, 0/1, and 0/1", but the book shows "1/1, 1/1, and 1/1".

Thanks.